A1: 8.5-8.6 Quiz

Factor in simplest form (Using GCF): 3x+27

• 3(x+3)

• 9(3x+9)

• 3(x-3)

• 3(x+9)

Tags

CCSS.7.EE.A.1

Factor by grouping:
5n³-10n²+3n-6

• (5n²+3)(n-2)
• (5n²-3)(n-2)
• (5n³+3)(n-2)
• 10n(n²-6)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Solve for the values of x:
(x + 2)(x - 3) = 0

• { 2, 3 }
• { -2, -3 }
• { 2, 3 }
• { -2, 3 }

Tags

CCSS.HSA-REI.B.4B

Solve and find your zeros:
z(z - 15)=0

• z=0 and z=15
• z=0 and z=-15
• z=-15
• z=15

Tags

CCSS.HSA-REI.B.4B

 $6a^{2\ }=36a$  

•  $a=-6,0$  

•  $a=0,6$  

•  $a=0,36$  

•  $a=-36,0$  

Tags

CCSS.HSA-REI.B.4B

Factor:
x² + 7x - 30

• (x + 10)(x - 7)
• (x - 10)(x + 3)
• (x + 10)(x + 3)
• (x + 10)(x - 3)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor
a² - a - 12

• (a - 4)(a + 3)
• (a + 6)(a - 4)
• (a - 6)(a + 4)
• (a + 4)(a - 3)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor:
 x² - 4x + 24

• prime
• (x + 6)(x - 4)
• (x - 8)(x - 3)
• (x - 12)(x - 2)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Solve the equation by factoring:

p² + 5p + 4 = 0

• {-5, 0}

• {-4, -1}

• {-1, 4}

• {-4, 1}

Tags

CCSS.HSA-REI.B.4B

Solve the quadratic equation by factoring

a² + 10a + 21 = 0

• ± √21

• -7 , -3

• 3 , 7

• 28 , -7

Tags

CCSS.HSA-REI.B.4B